Cheryl Burke of Dancing With The Stars has a new biography coming out, and there is more to her story than just her career. Burke has some rather revealing news in her upcoming book, and has shocked many that have gotten to know her on the show.  Burke reveals in the upcoming book that she was physically abused by 2 of her ex-boyfriends, and sexually abused by the neighborhood mailman. The mailman was a well-respected person in the community, and had gotten work at her home after his retirement. She says in the book that the abuse started when she was about 5 years old.  The book is set to be released this month, and then she plans on returning for the 12th Season of Dancing With The Stars. For more visit People